Porsche Cayman Porsche Cayman 2011 Mercedes-Benz GLK Mercedes-Benz GLK 2010

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Porsche Cayman vs. Mercedes-Benz GLK Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Porsche Cayman vs. Mercedes-Benz GLK Invoice Comparison

Lowest Total Price: $45,665

Mercedes-Benz GLK GLK350   
Difference: $21,725

Calculate Payments

  Down Payment Interest Rate Term
Model Year201120112010
ModelCaymanCaymanGLK
TrimBaseSGLK350
Body2dr Hatch2dr Hatch4dr SUV
Base Price $51,900 $62,100 $34,600
Power Seat Package 1,550 1,550  
Navigation system 3,430    
Unbranded 235W 9 speakers 0    
Convenience Package 2,230 2,230  
Metallic paint (extra cost) 710 710 720
Audio controls on steering wheel 615 615  
Wood trim 890 890  
CD changer, in-dash 650 650  
Illuminated door sill trim plates 725 725 700
Heated front seats 525 525 740
Obstacle detection, rear 530 530 790
Voice control for nav and audio 595 595  
Adaptive dampers - electrical 2,090 2,090  
Infotainment Package   3,640  
Lighting Package     970
Multimedia Package     3,350
Leather seating surfaces     1,750
Rear spoiler     410
iPod integration     310
Satellite radio     450
Power Seat Package 0 0  
Navigation system 0    
Unbranded 235W 9 speakers 0    
Convenience Package 0 0  
Metallic paint (extra cost) 0 0 669
Audio controls on steering wheel 0 0  
Wood trim 0 0  
CD changer, in-dash 0 0  
Illuminated door sill trim plates 0 0 651
Heated front seats 0 0 688
Obstacle detection, rear 451 451 735
Voice control for nav and audio 0 0  
Adaptive dampers - electrical 0 0  
Infotainment Package   0  
Lighting Package     902
Multimedia Package     3,116
Leather seating surfaces     1,628
Rear spoiler     381
iPod integration     288
Satellite radio     418
Options (change) 14,540 14,750 10,190
Options (change) 451 451 9,476
Destination 950 950 875
Total Price $67,390 $77,800 $45,665

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

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Request free, no-obligation Porsche Cayman dealer quotes or Mercedes-Benz GLK dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche Cayman vs. Mercedes-Benz GLK

Lowest Adjusted Price: Mercedes-Benz GLK GLK350
Lowest Adjusted Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $24,650
TrueDelta Adjusted Invoice Difference: $38,409
Model Year201120112010
ModelCaymanCaymanGLK
TrimBaseSGLK350
Body2dr Hatch2dr Hatch4dr SUV
Engine265hp H6320hp H6268hp V6
TransmissionM6M6T7
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9325, 11600, 11
Tire (rear if not all the same)205/55-17235/40-18235/50-19
Total Price$67,390$77,800$45,665
Adjustments for Features0-250-2,925
Feature-Adjusted Total Price$67,390$77,550$42,740
Cost Above Minimum$0$10,160$0

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Features Comparison: Porsche Cayman vs. Mercedes-Benz GLK

Model Year201120112010
ModelCaymanCaymanGLK
TrimBaseSGLK350
Body2dr Hatch2dr Hatch4dr SUV
Transmission and Drivetrain 
6-speed manual$150$150 
7-speed manually-shiftable automatic  $1200
RWD$0$0$0
Accessories 
Power rear side windows  $200
Remote window/roof operation  $15
Universal garage door opener$100$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Obstacle detection, front  $150
Rearview camera  $200
Rollover sensor  $50
Side curtain airbags  $350
Temporary spare tire  $150
Trailer sway control  $25
Cargo Management 
Cargo cover  $75
Cargo net$40$40 
Roof rails  $250
Climate Control 
Automatic air recirculation  $100
Dual-zone climate control  $125
Intermittent wipers  $0
Rain-sensing wipers$175$175 
Rear air vents  $100
Rear wiper  $175
Residual heat  $50
Water-repellent front-door glass$15$15 
Engine / Motor 
Mid-engine configuration$0$0 
Exterior 
Bodyside moldings  $75
Deep-tinted rear windows  $275
Rear bumper protector  $40
Rear spoiler  $200
Retractable rear spoiler$400$400 
Infotainment 
DVD-Audio-compatible player$0$0 
DVD-compatible player  $0
iPod integration  $100
Off-road navigation system$0$0 
SD Card slot  $25
Surround sound $250$250
USB port$25$25 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75 
Auto-dimming passenger-side mirror$75$75 
Auto-dimming rearview mirror$150$150 
Automatic headlights  $125
Fog lights$125$125 
Turn signals on or near mirrors  $25
Seats and Interior Trim 
Center armrest(s), second row  $50
Folding second row seats  $300
Manual lumbar adjuster, driver seat  $50
Manual lumbar adjuster, passenger seat  $50
Memory system, driver seat$200$200 
Metal pedals$75$75 
No leather in second row$-300$-300 
Power 4-way lumbar adjuster, driver seat$150$150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 
Adaptive dampers - mechanical  $100
Total Value of Features$1,955$2,205$4,880
Value of Feature Adjustments$0$250$2,925
Value of Feature Adjustments0-5-2,724

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Specifications Comparison: Porsche Cayman vs. Mercedes-Benz GLK

Model Year20112010
ModelCaymanGLK
Body2dr Hatch4dr SUV
Wheelbase95.1 in108.5 in
Length171.1 in178.3 in
Width70.9 in72.4 in
Height51.4 in66.9 in
Curb Weight2,977 lb.4,035 lb.
Fuel Capacity16.9 gal.17.4 gal.
Row 1 Headroom0.0 in39.8 in
Row 1 Shoulder Room0.0 in55.2 in
Row 1 Hip Room0.0 in53.2 in
Row 1 Legroom0.0 in41.8 in
Row 2 Headroom0.0 in39.7 in
Row 2 Shoulder Room0.0 in55.4 in
Row 2 Hip Room0.0 in52.5 in
Row 2 Legroom0.0 in35.1 in
Cargo Volume,
Minimum
14.5 ft323.3 ft3
Cargo Volume,
Maximum
14.554.7 ft3

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Option Package Details
Porsche Cayman

Power Seat Package
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested50059%
Total Not Requested35041%
Convenience Package
FeatureValueRequested?
Automatic climate control, front200Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Auto-dimming rearview mirror150No
Rain-sensing wipers100No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested95070%
Total Not Requested40030%

Option Package Details
Porsche Cayman S

Power Seat Package
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested50059%
Total Not Requested35041%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
Surround sound250Yes
Traffic information25Yes
Off-road navigation system0No
Media drive, large15Yes
Bose, 325W, 11 speakers (with subwoofer)350No
USB port25Yes
Total Requested111576%
Total Not Requested35024%
Convenience Package
FeatureValueRequested?
Automatic climate control, front200Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Auto-dimming rearview mirror150No
Rain-sensing wipers100No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested95070%
Total Not Requested40030%

Option Package Details
Mercedes-Benz GLK GLK350

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Interior ambient lighting150Yes
Upholstered door panels, leather250Yes
Total Requested1300100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested750100%
Total Not Requested00%
Multimedia Package
FeatureValueRequested?
Rearview camera200No
Surround sound250Yes
Harman/Kardon, 600W, 11 speakers (with subwoofer)350No
Navigation system600Yes
CD changer, in-dash200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
SD Card slot25No
Total Requested119067%
Total Not Requested57533%

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